In this article, we sketch three different and complementary, semantics-enabled approaches to search for structured and unstructured environmental data and information. The SUI system is a search broker using ontology-based metadata and background knowledge for query interpretation, query dispatching, and mapping between different systems. The HIPPOLYTOS system also employs ontology-based metadata over query templates for accessing structured relational data in a data warehouse, and ontological background knowledge for query relaxation. The KOIOS system also addresses relational data, but realizes a schema-agnostic search approach that derives distributional semantics from database content in order to better interpret user queries.
%0 Book Section
%1 BuegelBicerEtAl14p111
%A Bügel, Ulrich
%A Bicer, Veli
%A Wissmann, Jens
%A Abecker, Andreas
%B Towards the Internet of Services: The THESEUS Research Program
%C Berlin
%D 2014
%E Wahlster, Wolfgang
%E Grallert, Hans-Joachim
%E Wess, Stefan
%E Friedrich, Hermann
%E Widenka, Thomas
%I Springer
%K v1500 springer paper ai semantic web database knowledge processing information retrieval search zzz.th
%P 111-119
%R 10.1007/978-3-319-06755-1_9
%T Semantics in Environmental Search Systems
%X In this article, we sketch three different and complementary, semantics-enabled approaches to search for structured and unstructured environmental data and information. The SUI system is a search broker using ontology-based metadata and background knowledge for query interpretation, query dispatching, and mapping between different systems. The HIPPOLYTOS system also employs ontology-based metadata over query templates for accessing structured relational data in a data warehouse, and ontological background knowledge for query relaxation. The KOIOS system also addresses relational data, but realizes a schema-agnostic search approach that derives distributional semantics from database content in order to better interpret user queries.
@incollection{BuegelBicerEtAl14p111,
abstract = {In this article, we sketch three different and complementary, semantics-enabled approaches to search for structured and unstructured environmental data and information. The SUI system is a search broker using ontology-based metadata and background knowledge for query interpretation, query dispatching, and mapping between different systems. The HIPPOLYTOS system also employs ontology-based metadata over query templates for accessing structured relational data in a data warehouse, and ontological background knowledge for query relaxation. The KOIOS system also addresses relational data, but realizes a schema-agnostic search approach that derives distributional semantics from database content in order to better interpret user queries.},
added-at = {2015-02-21T10:36:26.000+0100},
address = {Berlin},
author = {B\"{u}gel, Ulrich and Bicer, Veli and Wissmann, Jens and Abecker, Andreas},
biburl = {https://www.bibsonomy.org/bibtex/267ea38fec2ff383fefbb64d0602469f6/flint63},
booktitle = {Towards the Internet of Services: The {THESEUS} Research Program},
crossref = {WahlsterGrallertEtAl2014},
doi = {10.1007/978-3-319-06755-1_9},
editor = {Wahlster, Wolfgang and Grallert, Hans-Joachim and Wess, Stefan and Friedrich, Hermann and Widenka, Thomas},
file = {Springer for Professionals:2014/BuegelBicerEtAl14p111.pdf:PDF},
groups = {public},
interhash = {72f0e7a47f5406d83a96c07fcc403720},
intrahash = {67ea38fec2ff383fefbb64d0602469f6},
keywords = {v1500 springer paper ai semantic web database knowledge processing information retrieval search zzz.th},
pages = {111-119},
publisher = {Springer},
timestamp = {2018-04-16T12:31:56.000+0200},
title = {Semantics in Environmental Search Systems},
username = {flint63},
year = 2014
}